Shimano 105 FC-R7000 Crankset - 170mm 11-Speed W/O Rings 110 BCD Hollowtech Crank Arms Hollowtech II Spindle Interface BLK MFPN=CK21-030CK165-BK 5 Primary Color Orange Internal

5 Primary Color Orange Internal Lock Size Metric 101x292mm Lock Type Key

Excellent grip and performance due to the tread pattern

The ideal lubricant for SRAM drop and flat bar shifters

1 RC2 W/ButterCups e-Bike approved Yes Steerer Tube 1-1/8-1

Shimano 105 FC-R7000 Crankset - 170mm 11-Speed W/O Rings 110 BCD Hollowtech Crank Arms Hollowtech II Spindle Interface BLK MFPN=CK21-030CK165-BK 5 Primary Color Orange InternalShimano 105 FC R7000 Crankset 170mm 11 Speed 50 34t 110 BCD Hollowtech Crank Arms Hollowtech II Spindle Interface Black. Shimano 105 FC R7000 11 speed crankset balances weight and efficiency without sacrificing stiffness. Its wider gear pitch increases clearance with small gearings on modern 135mm O. L. D. for greater frame compatibility. Provides optimum power transfer by balancing weight and efficiency with sacrificing stiffness Wider gear pitch